EEG data of 239 participants during passive viewing of IAPS images in clearly distinct valence categories (positive, neutral, negative) with MatLab scripts

The dataset contains EEG data (raw and preprocessed) of 239 participants that passively viewed 150 IAPS images in three clearly distinct valence categories (positive, neutral, and negative) based on normative valence ratings. Participants provided subjective ratings for each image. MatLab analysis scripts are included.